Sirena 78 OpenSirena 78 Open
Princess X80Princess X80
VS

Sirena 78 Open
vs.
Princess X80

By YachtBuyer
YachtBuyer is the only place where you can directly compare competing yacht models, with full breakdowns on technical specifications and onboard features.

So with YachtBuyer you can not only enjoy the best data and market activity on your chosen yachts but also how they compare to their closest rivals.

Below, we delve into a detailed comparison of the Sirena 78 Open and the Princess X80. The Sirena Yachts 78 Open features a GRP semi-displacement hull, ensuring durability and a lighter weight. The yacht's length of 25m/82' and beam of 6.5m/21'4" provide a stable and spacious platform for both at-sea and anchored conditions. The Princess X80 offers a very similar length of 25.18m/82'7", with a marginally wider beam of 6.06m/19'11",

Interested in owning a Sirena Yachts 78 Open or Princess X80? Explore all globally available Sirena Yachts 78 Open for sale and Princess X80 for sale verified through YachtBuyer MarketWatch, free of fake listings, or check out all similar models from Sirena Yachts for sale or Princess for sale.

At a Glance

Sirena 78 Open

Status
In Production
2022 - Present

Princess X80

Status
In Production
2021 - Present
Sirena 78 Open illustration
82'  

Beam 21' 4"

Draft 5' 8" at Full Load

LENGTH : BEAM Ratio

0.00
:
1

8 Guests

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8

 

4 Cabins  

3 Crew

Princess X80 illustration
82' 7" inc. Pulpit 

Beam 19' 11"

Draft 5' 10" at Full Load

LENGTH : BEAM Ratio

0.00
:
1

10 Guests

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

8 Guests or 10 is Optional  

4 Cabins Optional 5 Cabin Layout  

3 Crew

Performance

  • Cruising Speed

  • Sirena 78 Open
    0
    knots
  • Princess X80
    0
    knots

  • Top Speed

  • Sirena 78 Open
    0
    knots
  • Princess X80
    0
    knots

Range

*Optional additional fuel tanks

Fuel Capacity

  • Sirena 78 Open

    -

  • Princess X80

    -
    OR
     
    *Additional fuel tanks

Interior

For most buyers, interior layout, finish and especially space will rank as some of the most important factors when choosing a yacht, here you can see how your chosen yachts directly compare.

Sirena 78 Open, Interior Sirena 78 Open, Interior
Sirena 78 Open
Princess X80, Interior Princess X80, Interior
Princess X80

Accommodation

Cabin design and luxury should deliver a place of real sanctuary for the Owner or guests, with finish, space and light all key.

Sirena 78 Open, Accommodation Sirena 78 Open, Accommodation
Sirena 78 Open
Princess X80, Accommodation Princess X80, Accommodation
Princess X80

Helm Station

Whether it will be the Owner or skipper taking control, helm positions should ensure excellent visibility, supportive seating and a design that delivers clear instrumentation.

Sirena 78 Open, Helm Station Sirena 78 Open, Helm Station
Sirena 78 Open
Princess X80, Helm Station Princess X80, Helm Station
Princess X80

Deck Areas

As well as being a place to enjoy the real essence of yachting lifestyle, decks are also a serious work area and each area must be safe, practical and so fun to use.

Sirena 78 Open, Deck Area Sirena 78 Open, Deck Area
Sirena 78 Open
Princess X80, Deck Area Princess X80, Deck Area
Princess X80

Flybridge

A superb place to enjoy days or nights on the water, this raised deck and driving position adds another dimension to yacht ownership and the driving experience.

Sirena 78 Open, Fly Deck/Sportdeck Sirena 78 Open, Fly Deck/Sportdeck
Sirena 78 Open
Princess X80, Fly Deck/Sportdeck Princess X80, Fly Deck/Sportdeck
Princess X80

Compare Layouts

Flybridge

Sirena 78 Open

Flybridge

Standard

Flybridge

Optional lounge layout Option

Princess X80

Flybridge

 

Main Deck

Sirena 78 Open

Main Deck

Standard

Main Deck

Optional enclosed galley Option  A

Main Deck

Optional seating area Option  B

Princess X80

Main Deck

Standard

Main Deck

Optional master cabin on main deck Option

Lower Deck

Sirena 78 Open

Lower Deck

Standard

Lower Deck

Optional his and hers en suite in owner's suite Option  A

Lower Deck

Optional 3 berth crew cabin Option  B

Princess X80

Lower Deck

 

LIVE: Used Price Guides

Find out how much a pre-owned version of these models may cost based upon the asking prices of all yachts listed for sale globally in the last 3 years according to YachtBuyer Market Watch & our current sales listings.

Sirena 78 Open Used Prices

In Production Since: 2022

  • Average Price* -
  • Price Range † -
  • Average Age -
 
 
 
No Yachts For Sale
Sirena 78 Open For Sale

or Build Your Own

 
 


Rivals to Sirena 78 Open

Princess X80 Used Prices

In Production Since: 2021

  • Average Price* $6.2m
  • Price Range † $5.7m - $6.6m
  • Average Age 2 years
$
$
$6.2m
$5.7m
$6.6m
$6.2m
X80 For Sale

or Build Your Own

*Based on 2 yachts offered for sale in the last 3 years.
†These yachts ranged from 1 - 2yrs old.


Rivals to Princess X80

Specification Data

Model Name:Sirena 78 OpenX80
Builder:Sirena YachtsPrincess
Range: - Princess X Class
Principal Characteristics
Body Type: Flybridge, Motor Yacht Enclosed Flybridge, Superyacht, Crossover, Motor Yacht
Use Types: Cruising Cruising
LOA: 82' 82' 7" (Inc. Pulpit)
Max Beam: 21' 4" 19' 11"
Draft: 5' 8"  (Full Load) 5' 10"  (Full Load)
Gross Tonnage: - -
Displacement: 191,802 Lbs  
(Full Load)		 158,512 Lbs  
(Half Load)
Hull Material: GRP / Fibreglass  (GRP) GRP / Fibreglass  (GRP)
Superstructure: Hybrid Carbon Fibre GRP
Fuel Capacity: 2,378 Gallons 1,849 Gallons  ( 2,325 Gallons )*
Fresh Water Capacity: 476 Gallons 370 Gallons
Black Water capacity: 211 Gallons 132 Gallons
Yacht Designers
Exterior Designer: Frers Naval Architecture & Engineering Princess, Olesinski Design
Interior Designer: Cor D. Rover Design Pininfarina
Accommodation
Guests: 8 8 (Optional 10)
Cabins: 4 4 - 5
Berths:1x King1x Double4x Single1x King1x Queen1x Double2x Single
Guests Heads: 4 (max 5) 5
Shared Day Heads: 1 -
Crew
Crew:2 to 3 3
Crew Cabins: 1 2
Crew Heads: 1 1
Engines & Performance
Max Speed:25.7 knots31 knots
Max Range: - 325 NM @ 25 knots
Engine Options:

Compare Engine Options

Compare Engine Options

Brand: MAN MAN MAN MAN MAN
Model:V12-1400V12-1550V12-1800V12-1900V12-1650
Qty: x2 x2 x2 x2 x2
Power: 1,400 bhp (1 Kw) each
@ 2,300 rpm 1,550 bhp (1 Kw) each
@ 2,300 rpm 1,800 bhp (1 Kw) each
@ 2,300 rpm		 1,900 bhp (1 Kw) each
@ 2,300 rpm 1,650 bhp (1 Kw) each
@ 2,300 rpm
Max Speed: 23.7 knots 24.2 knots 25.7 knots 31 knots 27 knots
Cruising Speed: 16 knots   16 knots   16 knots   25 knots   21 knots  
Economic Speed: 10 knots   10 knots   10 knots   10 knots   12 knots  
Cylinders: 12 Cylinder 12 Cylinder 12 Cylinder 12 Cylinder 12 Cylinder

*With additional tank

Speeds/Ranges Are Approx. - Subject to Load, Sea Conditions & Variables.

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Sirena 78 Open For Sale X80 For Sale

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WRITTEN BY

Editorial Team

WRITTEN BY

Editorial Team

The editorial team at YachtBuyer consists of yacht specialists, seasoned professionals, renowned journalists, and individuals with a profound passion for the world of yachting.

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